| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,294 | +6.7% |
| 1Q26 | 1,364 | +7.8% |
| 4Q25 | 1,276 | +9.9% |
| 3Q25 | 1,288 | +4.1% |
| 2Q25 | 1,212 | +1.5% |
| 1Q25 | 1,265 | +2.8% |
| 4Q24 | 1,161 | +15.4% |
| 3Q24 | 1,238 | +6.8% |
| 2Q24 | 1,194 | +7.9% |
| 1Q24 | 1,231 | +11.0% |
| 4Q23 | 1,006 | -9.8% |
| 3Q23 | 1,159 | +7.3% |
| 2Q23 | 1,106 | +11.5% |
| 1Q23 | 1,109 | +7.2% |
| 4Q22 | 1,116 | -5.3% |
| 3Q22 | 1,080 | +0.2% |
| 2Q22 | 992 | -5.2% |
| 1Q22 | 1,034 | -6.3% |
| 4Q21 | 1,178 | +2.7% |
| 3Q21 | 1,078 | -11.8% |
| 2Q21 | 1,047 | -13.5% |
| 1Q21 | 1,103 | -2.6% |
| 4Q20 | 1,146 | +1.0% |
| 3Q20 | 1,222 | +3.9% |
| 2Q20 | 1,211 | +8.6% |
| 1Q20 | 1,132 | +8.7% |
| 4Q19 | 1,135 | +7.9% |
| 3Q19 | 1,175 | +4.0% |
| 2Q19 | 1,115 | -6.0% |
| 1Q19 | 1,042 | -4.5% |
| 4Q18 | 1,052 | -7.8% |
| 3Q18 | 1,130 | +3.1% |
| 2Q18 | 1,186 | +16.9% |
| 1Q18 | 1,091 | -2.8% |
| 4Q17 | 1,141 | -0.4% |
| 3Q17 | 1,096 | -5.5% |
| 2Q17 | 1,015 | - |
| 1Q17 | 1,123 | - |
| 4Q16 | 1,146 | - |
| 3Q16 | 1,160 | - |